Nitecore MH2C CREE XM-L U2 LED Rechargeable 800 Lumen Flashlight, Black Battery Type: 1x186502xCR123 Maximum output: 800 lumens Flashlights Maximum output of up to 800 lumens Premium CREE XM-L U2 LED Maximum Runtime of up to 28 Hours Integrated Micro USB Charging Port that is water, dust and impact resistant Intelligent Memory Function Stores Preferred Brightness Setting